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    <title>WMS GetFeatureInfo (Layers)</title>
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          <h4 id="title">WMS GetFeatureInfo (Layers)</h4>
          <table id="info">
  <tr>
    <td>All features:</td>
    <td id="all"></td>
  </tr>
  <tr>
    <td>Hotel features:</td>
    <td id="hotel"></td>
  </tr>
  <tr>
    <td>Restaurant features:</td>
    <td id="restaurant"></td>
  </tr>
</table>

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          <p id="shortdesc">Shows how to fetch features per layer name in a single WMS GetFeatureInfo request
</p>
          <div id="docs"><p>Demonstrates the use of the <code>layers</code> option in the <code>ol.format.WMSGetFeatureInfo</code> format object, which allows features returned by a single WMS GetFeatureInfo request that asks for more than one layer to be read by layer name.</p>
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          <div id="api-links">Related API documentation: <ul class="inline"><li><a href="../apidoc/ol.format.WMSGetFeatureInfo.html" title="API documentation for ol.format.WMSGetFeatureInfo">ol.format.WMSGetFeatureInfo</a></li></ul></div>
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          <textarea class="hidden" name="title">WMS GetFeatureInfo (Layers)</textarea>
          <textarea class="hidden" name="description">Shows how to fetch features per layer name in a single WMS GetFeatureInfo request
</textarea>
          <textarea class="hidden" name="js">fetch(&#x27;https://openlayers.org/en/v4.6.5/examples/data/wmsgetfeatureinfo/osm-restaurant-hotel.xml&#x27;).then(function(response) {
  return response.text();
}).then(function(response) {

  // this is the standard way to read the features
  var allFeatures &#x3D; new ol.format.WMSGetFeatureInfo().readFeatures(response);
  document.getElementById(&#x27;all&#x27;).innerText &#x3D; allFeatures.length.toString();

  // when specifying the &#x27;layers&#x27; options, only the features of those
  // layers are returned by the format
  var hotelFeatures &#x3D; new ol.format.WMSGetFeatureInfo({
    layers: [&#x27;hotel&#x27;]
  }).readFeatures(response);
  document.getElementById(&#x27;hotel&#x27;).innerText &#x3D; hotelFeatures.length.toString();

  var restaurantFeatures &#x3D; new ol.format.WMSGetFeatureInfo({
    layers: [&#x27;restaurant&#x27;]
  }).readFeatures(response);
  document.getElementById(&#x27;restaurant&#x27;).innerText &#x3D; restaurantFeatures.length.toString();

});
</textarea>
          <textarea class="hidden" name="css"></textarea>
          <textarea class="hidden" name="html">&lt;table id&#x3D;&quot;info&quot;&gt;
  &lt;tr&gt;
    &lt;td&gt;All features:&lt;/td&gt;
    &lt;td id&#x3D;&quot;all&quot;&gt;&lt;/td&gt;
  &lt;/tr&gt;
  &lt;tr&gt;
    &lt;td&gt;Hotel features:&lt;/td&gt;
    &lt;td id&#x3D;&quot;hotel&quot;&gt;&lt;/td&gt;
  &lt;/tr&gt;
  &lt;tr&gt;
    &lt;td&gt;Restaurant features:&lt;/td&gt;
    &lt;td id&#x3D;&quot;restaurant&quot;&gt;&lt;/td&gt;
  &lt;/tr&gt;
&lt;/table&gt;
</textarea>
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        <pre><code id="example-source" class="language-markup">&lt;!DOCTYPE html&gt;
&lt;html&gt;
  &lt;head&gt;
    &lt;title&gt;WMS GetFeatureInfo (Layers)&lt;/title&gt;
    &lt;link rel="stylesheet" href="https://openlayers.org/en/v4.6.5/css/ol.css" type="text/css"&gt;
    &lt;!-- The line below is only needed for old environments like Internet Explorer and Android 4.x --&gt;
    &lt;script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"&gt;&lt;/script&gt;
    &lt;script src="https://openlayers.org/en/v4.6.5/build/ol.js"&gt;&lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
    &lt;table id&#x3D;&quot;info&quot;&gt;
      &lt;tr&gt;
        &lt;td&gt;All features:&lt;/td&gt;
        &lt;td id&#x3D;&quot;all&quot;&gt;&lt;/td&gt;
      &lt;/tr&gt;
      &lt;tr&gt;
        &lt;td&gt;Hotel features:&lt;/td&gt;
        &lt;td id&#x3D;&quot;hotel&quot;&gt;&lt;/td&gt;
      &lt;/tr&gt;
      &lt;tr&gt;
        &lt;td&gt;Restaurant features:&lt;/td&gt;
        &lt;td id&#x3D;&quot;restaurant&quot;&gt;&lt;/td&gt;
      &lt;/tr&gt;
    &lt;/table&gt;
    &lt;script&gt;
      fetch(&#x27;https://openlayers.org/en/v4.6.5/examples/data/wmsgetfeatureinfo/osm-restaurant-hotel.xml&#x27;).then(function(response) {
        return response.text();
      }).then(function(response) {

        // this is the standard way to read the features
        var allFeatures &#x3D; new ol.format.WMSGetFeatureInfo().readFeatures(response);
        document.getElementById(&#x27;all&#x27;).innerText &#x3D; allFeatures.length.toString();

        // when specifying the &#x27;layers&#x27; options, only the features of those
        // layers are returned by the format
        var hotelFeatures &#x3D; new ol.format.WMSGetFeatureInfo({
          layers: [&#x27;hotel&#x27;]
        }).readFeatures(response);
        document.getElementById(&#x27;hotel&#x27;).innerText &#x3D; hotelFeatures.length.toString();

        var restaurantFeatures &#x3D; new ol.format.WMSGetFeatureInfo({
          layers: [&#x27;restaurant&#x27;]
        }).readFeatures(response);
        document.getElementById(&#x27;restaurant&#x27;).innerText &#x3D; restaurantFeatures.length.toString();

      });
    &lt;/script&gt;
  &lt;/body&gt;
&lt;/html&gt;</code></pre>
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